56156737551

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{22531}}^1\times {\mathrm{48871}}^1$

素因数の和:71422

約数の個数: 16

約数和(自身を含む): 79285241088

約数和(自身を除く): 23128503537

約数列:

[1, 3, 17, 51, 22531, 48871, 67593, 146613, 383027, 830807, 1149081, 2492421, 1101112501, 3303337503, 18718912517, 56156737551]

約数ペア:

[(1, 56156737551), (3, 18718912517), (17, 3303337503), (51, 1101112501), (22531, 2492421), (48871, 1149081), (67593, 830807), (146613, 383027)]